3/5 of the base of the rectangle is 12 cm. Find the perimeter of the rectangle if its height is 3/4 of the base.
| December 7, 2020 | education
12/3 * 5 = 20 (cm) – the base of the rectangle.
20/4 * 3 = 15 (cm) – the height of the rectangle.
2 (20 + 15) = 70 (cm) – the perimeter of the rectangle.
The answer is 70 centimeters
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